[PATCH v5] comctl32: Implement handling of EM_SETCUEBANNER/EM_GETCUEBANNER messages.

[Nikolay Sivov]

On 10/24/2018 10:46 PM, Sergio Gómez Del Real wrote:

> +static BOOL EDIT_EM_GetCueBanner(EDITSTATE *es, WCHAR *buf, DWORD size)
> +{
> +    if (!es->cue_banner_text)
> +    {
> +        if (!(es->style & ES_MULTILINE) && buf && size)
> +            *buf = 0;
> +        return FALSE;
> +    }

I think it's better to move multiline test outside, before testing 
anything else.

> +    else
> +    {
> +        if (buf && size)
> +            lstrcpynW(buf, es->cue_banner_text, size);
> +        return TRUE;
> +    }
> +}
You can remove zero size check.

> +    case EM_SETCUEBANNER:
> +        result = EDIT_EM_SetCueBanner(es, (const WCHAR *)lParam);
> +        break;
How did you test wParam flag? It seems to work for me as docs describe.